{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:webassembly:binaryen:104:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "104"
              },
              {
                "last_affected": "104"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "80101484099e9451072eb8c10df69499031b3475"
            },
            {
              "last_affected": "80101484099e9451072eb8c10df69499031b3475"
            }
          ],
          "repo": "https://github.com/webassembly/binaryen",
          "type": "GIT"
        }
      ],
      "versions": [
        "104"
      ]
    }
  ],
  "database_specific": {},
  "details": "A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::visitRethrow(wasm::Rethrow*).",
  "id": "CVE-2021-46054",
  "modified": "2026-07-08T05:35:57.187166569Z",
  "published": "2022-01-10T14:11:22.437Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/WebAssembly/binaryen/issues/4410"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}